Since the inception of the Subaru WRX and STI models, they have thus far been linked to the ho-hum Impreza compact sedan/hatch. While that saved Subaru a lot of money in developing a new platform in the past, and they have done a phenomenal job transforming a boring family car into a supercar hunting sportscar, for some the Impreza link is this car's only downfall.

Subaru too wants its WRX and STI models to now be taken more seriously and hence from 2013 are going to unveil new versions which will be based on a unique platform.

We first reported on this news back in July, when this was just in a speculation stage. But now it seems the WRX and STI will form their own models, separating them from the Impreza.

So while there is a brand new Impreza being launched for the 2012 model year, the old (or shall we say current) WRX and STI will soldier on for one more year.

As for the 2013 WRX and STI models, lots is still being speculated about what powertrain this car will have. One rumor circulating the web is that it'll be powered by a 1.6-liter, boxer four-cylinder motor with a massive turbo-charger, and it will be capable of producing 270-hp. Could the next STi sport around 350-hp? Only time will tell.